package com.lulin.mall.search.config;

import org.apache.http.HttpHost;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestClient;
import org.elasticsearch.client.RestClientBuilder;
import org.elasticsearch.client.RestHighLevelClient;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
/**
 * ElasticSearch 配置类
 *
 * @author lulin
 * @date 2022/11/10 8:58
 */
@Configuration
public class ElasticSearchConfiguration {

    //配置请求选项的认证信息
    public static final RequestOptions COMMON_OPTIONS;

    static {
        RequestOptions.Builder builder = RequestOptions.DEFAULT.toBuilder();
//        builder.addHeader("Authorization", "Bearer " + TOKEN);
////        builder.setHttpAsyncResponseConsumerFactory(
////                new HttpAsyncResponseConsumerFactory
////                        .HeapBufferedResponseConsumerFactory(30 * 1024 * 1024 * 1024));

        COMMON_OPTIONS = builder.build();
    }

    /**
     * 初始化对象
     *
     * @return
     */
    @Bean
    public RestHighLevelClient restHighLevelClient() {
        RestClientBuilder builder = RestClient.builder(
                new HttpHost("192.168.110.8", 9200, "http"));
        RestHighLevelClient client = new RestHighLevelClient(builder);
        return client;
    }


}

